BQ24730RGFT
RoHS 
RoHS compliant
RoHS compliantPackage 40-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Battery Chargers
Description
PULSE WIDTH MODULATION NO LEAD QUAD BUCK Multi-Chemistry IC Battery Charger -40C~85C TA 345kHz 0.5mm 4.5mA
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Buying Options
Total Price: USD $2.78
Unit Price: USD $2.7816
≥1 USD $2.7816
≥10 USD $2.28285
≥100 USD $2.21065
≥500 USD $2.1394
≥1000 USD $2.06815
Inventory: 30002
Minimum: 1
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Technical Details
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code EAR99
Additional Feature ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 12.6 TO 16.8
HTS Code 8542.39.00.01
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number BQ24730
Pin Count 40
Qualification Status Not Qualified
Output Voltage 16.8V
Input Voltage-Nom 16.8V
Max Supply Voltage 24V
Min Supply Voltage 0V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Output Current 4.5mA
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Nominal Input Voltage 24V
Switcher Configuration BUCK
Switching Frequency-Max 345kHz
Fault Protection Over Current, Reverse Battery
Battery Chemistry Multi-Chemistry
Number of Cells 3 ~ 4
Programmable Features Current
Current - Charging Constant - Programmable
Dimensions
Height Seated (Max) 1mm
Length 7mm
Width 5mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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